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2026-01-28 - 12:55
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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Data to construct the above plot have been generated using the RT test utility cyclictest.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rack8slot7.osadl.org (updated Wed Jan 28, 2026 00:43:43)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
29783991918,1cyclictest59550irq/125-lan00:05:223
29783991817,1cyclictest59550irq/125-lan22:41:223
29783991817,1cyclictest59550irq/125-lan22:05:203
29783991817,1cyclictest59550irq/125-lan19:30:163
29783991816,1cyclictest59550irq/125-lan23:25:123
29783991717,0cyclictest59550irq/125-lan20:28:423
29783991717,0cyclictest59550irq/125-lan20:15:223
29783991717,0cyclictest59550irq/125-lan20:05:183
29783991717,0cyclictest59550irq/125-lan19:42:223
29783991717,0cyclictest59550irq/125-lan00:36:213
29783991716,1cyclictest59550irq/125-lan23:15:173
29783991716,1cyclictest59550irq/125-lan22:45:203
29783991716,1cyclictest59550irq/125-lan22:25:003
29783991716,1cyclictest59550irq/125-lan22:15:143
29783991716,1cyclictest59550irq/125-lan21:25:103
29783991716,1cyclictest59550irq/125-lan20:35:113
29783991716,1cyclictest59550irq/125-lan20:00:213
29783991716,1cyclictest59550irq/125-lan19:36:273
29783991715,1cyclictest59550irq/125-lan23:55:123
29783991615,1cyclictest59550irq/125-lan23:40:103
29783991615,1cyclictest59550irq/125-lan23:05:183
29783991615,1cyclictest59550irq/125-lan22:53:033
29783991615,1cyclictest59550irq/125-lan21:50:173
29783991615,1cyclictest59550irq/125-lan19:50:103
29783991615,1cyclictest59550irq/125-lan19:15:193
29777991616,0cyclictest674-21snmpd00:38:411
29783991515,0cyclictest59550irq/125-lan22:22:233
29783991515,0cyclictest59550irq/125-lan21:40:193
29783991515,0cyclictest59550irq/125-lan21:21:493
29783991514,1cyclictest59550irq/125-lan23:50:153
29783991514,1cyclictest59550irq/125-lan23:20:123
29783991514,1cyclictest59550irq/125-lan23:05:003
29783991514,1cyclictest59550irq/125-lan22:10:153
29783991514,1cyclictest59550irq/125-lan21:45:143
29783991514,1cyclictest59550irq/125-lan21:05:183
29783991514,1cyclictest59550irq/125-lan20:45:173
29783991514,1cyclictest59550irq/125-lan19:55:133
29783991514,1cyclictest59550irq/125-lan19:20:113
29777991515,0cyclictest325-21hwrng20:05:041
29777991515,0cyclictest325-21hwrng20:00:581
29777991515,0cyclictest325-21hwrng19:52:461
29783991414,0cyclictest59550irq/125-lan20:20:143
29783991414,0cyclictest59550irq/125-lan20:14:223
29783991414,0cyclictest59550irq/125-lan00:22:193
29783991413,1cyclictest59550irq/125-lan23:30:123
29783991413,1cyclictest59550irq/125-lan23:10:203
29783991413,1cyclictest59550irq/125-lan22:35:203
29783991413,1cyclictest59550irq/125-lan22:00:183
29783991413,1cyclictest59550irq/125-lan21:55:113
29783991413,1cyclictest59550irq/125-lan21:00:143
29783991413,1cyclictest59550irq/125-lan20:30:203
29783991413,1cyclictest59550irq/125-lan19:25:113
29783991413,1cyclictest59550irq/125-lan00:15:133
29783991413,1cyclictest59550irq/125-lan00:10:153
29777991414,0cyclictest674-21snmpd00:02:591
29777991414,0cyclictest325-21hwrng19:55:511
29777991414,0cyclictest325-21hwrng19:39:271
29777991414,0cyclictest325-21hwrng00:21:031
29783991312,1cyclictest59550irq/125-lan23:35:143
29783991312,1cyclictest59550irq/125-lan21:35:183
29783991312,1cyclictest59550irq/125-lan21:15:213
29783991312,1cyclictest59550irq/125-lan19:45:133
29783991312,1cyclictest59550irq/125-lan00:25:183
29777991313,0cyclictest674-21snmpd22:04:251
29777991313,0cyclictest325-21hwrng23:45:131
29777991313,0cyclictest325-21hwrng22:20:131
29777991313,0cyclictest325-21hwrng19:48:401
29777991313,0cyclictest325-21hwrng00:34:231
29777991313,0cyclictest25024-21cat22:55:151
29783991212,0cyclictest59550irq/125-lan19:10:133
29783991211,1cyclictest59550irq/125-lan22:55:163
29783991211,1cyclictest59550irq/125-lan22:30:163
29783991211,1cyclictest59550irq/125-lan21:30:113
29783991211,1cyclictest59550irq/125-lan20:55:113
29777991212,0cyclictest325-21hwrng22:28:261
29777991212,0cyclictest325-21hwrng21:01:231
29777991212,0cyclictest325-21hwrng20:28:371
29777991212,0cyclictest325-21hwrng00:18:001
29772991212,0cyclictest325-21hwrng22:33:320
29783991110,1cyclictest59550irq/125-lan20:42:223
29777991111,0cyclictest325-21hwrng22:39:411
29777991111,0cyclictest325-21hwrng22:06:551
29777991111,0cyclictest325-21hwrng21:34:091
29777991111,0cyclictest325-21hwrng21:17:461
29777991111,0cyclictest325-21hwrng20:12:141
29777991111,0cyclictest325-21hwrng19:23:041
2978399109,1cyclictest59550irq/125-lan00:30:133
29777991010,0cyclictest325-21hwrng21:21:521
29772991010,0cyclictest325-21hwrng22:08:580
297839998,1cyclictest59550irq/125-lan23:50:003
297729998,1cyclictest674-21snmpd22:55:300
297729998,1cyclictest674-21snmpd21:50:570
297729998,1cyclictest674-21snmpd20:23:320
297729991,6cyclictest11946-21turbostat22:25:000
297839988,0cyclictest59550irq/125-lan20:50:153
297839987,1cyclictest59550irq/125-lan21:10:173
297799988,0cyclictest674-21snmpd22:42:032
297799988,0cyclictest674-21snmpd20:58:292
297799988,0cyclictest674-21snmpd19:33:592
297799988,0cyclictest674-21snmpd00:16:442
297799988,0cyclictest325-21hwrng23:48:172
297799988,0cyclictest325-21hwrng23:37:012
297799987,1cyclictest674-21snmpd21:48:512
297779988,0cyclictest674-21snmpd22:31:341
297779988,0cyclictest674-21snmpd20:55:201
297779988,0cyclictest325-21hwrng23:37:011
297779988,0cyclictest325-21hwrng23:15:311
297779988,0cyclictest325-21hwrng20:46:011
297779988,0cyclictest325-21hwrng20:37:511
297779988,0cyclictest325-21hwrng00:28:131
297779988,0cyclictest325-21hwrng00:12:521
297779987,1cyclictest674-21snmpd23:34:481
297729988,0cyclictest674-21snmpd23:50:130
297729988,0cyclictest674-21snmpd23:36:120
297729988,0cyclictest674-21snmpd22:18:280
297729988,0cyclictest674-21snmpd20:16:220
297729988,0cyclictest674-21snmpd19:23:440
297729988,0cyclictest674-21snmpd19:11:320
297729987,1cyclictest674-21snmpd22:50:230
297729987,1cyclictest674-21snmpd19:53:220
297799977,0cyclictest674-21snmpd23:21:392
297799977,0cyclictest674-21snmpd22:11:102
297799977,0cyclictest674-21snmpd21:00:532
297799977,0cyclictest674-21snmpd20:54:542
297799977,0cyclictest674-21snmpd20:44:592
297799977,0cyclictest674-21snmpd19:53:512
297799977,0cyclictest674-21snmpd19:40:182
297799977,0cyclictest674-21snmpd19:29:592
297799977,0cyclictest325-21hwrng23:55:282
297799977,0cyclictest325-21hwrng22:28:252
297799977,0cyclictest325-21hwrng22:08:592
297799977,0cyclictest325-21hwrng21:31:042
297799977,0cyclictest325-21hwrng21:08:342
297799977,0cyclictest325-21hwrng00:34:232
297799977,0cyclictest325-21hwrng00:26:112
297799977,0cyclictest325-21hwrng00:23:062
297799977,0cyclictest325-21hwrng00:04:402
297799976,1cyclictest674-21snmpd19:18:412
297799976,1cyclictest674-21snmpd00:08:222
297779977,0cyclictest674-21snmpd21:55:571
297779977,0cyclictest325-21hwrng23:42:101
297779977,0cyclictest325-21hwrng23:27:491
297779977,0cyclictest325-21hwrng23:20:381
297779977,0cyclictest325-21hwrng22:11:001
297779977,0cyclictest325-21hwrng21:50:331
297779977,0cyclictest325-21hwrng21:49:301
297779977,0cyclictest325-21hwrng21:42:201
297779977,0cyclictest325-21hwrng21:25:571
297779977,0cyclictest325-21hwrng20:50:081
297779977,0cyclictest325-21hwrng20:40:541
297779977,0cyclictest325-21hwrng20:20:261
297779977,0cyclictest325-21hwrng19:25:071
297779977,0cyclictest325-21hwrng19:15:541
297779977,0cyclictest325-21hwrng19:13:521
297779977,0cyclictest325-21hwrng00:05:421
297779976,1cyclictest674-21snmpd23:56:201
297779976,1cyclictest674-21snmpd22:49:441
297779976,1cyclictest674-21snmpd21:10:501
297779976,1cyclictest674-21snmpd20:15:221
297729977,0cyclictest674-21snmpd23:44:460
297729977,0cyclictest674-21snmpd22:37:320
297729977,0cyclictest674-21snmpd20:09:110
297729977,0cyclictest674-21snmpd19:49:570
297729977,0cyclictest674-21snmpd00:23:260
297729976,1cyclictest674-21snmpd23:58:160
297729976,1cyclictest674-21snmpd23:10:310
297729976,1cyclictest674-21snmpd21:29:420
297729976,1cyclictest674-21snmpd20:11:310
297729975,2cyclictest674-21snmpd22:27:350
297729975,0cyclictest17558-21turbostat21:19:590
297839965,1cyclictest59550irq/125-lan00:00:153
297799966,0cyclictest674-21snmpd20:12:522
297799966,0cyclictest674-21snmpd19:45:062
297799966,0cyclictest325-21hwrng23:43:112
297799966,0cyclictest325-21hwrng23:12:282
297799966,0cyclictest325-21hwrng23:01:112
297799966,0cyclictest325-21hwrng22:51:582
297799966,0cyclictest325-21hwrng22:30:282
297799966,0cyclictest325-21hwrng22:21:162
297799966,0cyclictest325-21hwrng21:40:172
297799966,0cyclictest325-21hwrng21:10:362
297799966,0cyclictest325-21hwrng20:06:052
297799966,0cyclictest325-21hwrng19:21:022
297799966,0cyclictest325-21hwrng00:12:532
297799965,1cyclictest674-21snmpd21:50:072
297799965,1cyclictest674-21snmpd20:49:562
297799965,1cyclictest26746-21cat20:20:142
297799964,2cyclictest674-21snmpd19:57:452
297779966,0cyclictest674-21snmpd23:50:491
297779966,0cyclictest674-21snmpd21:39:551
297779966,0cyclictest325-21hwrng23:10:251
297779966,0cyclictest325-21hwrng23:06:181
297779966,0cyclictest325-21hwrng23:00:101
297779966,0cyclictest325-21hwrng22:40:431
297779966,0cyclictest325-21hwrng22:17:091
297779966,0cyclictest325-21hwrng20:30:391
297779966,0cyclictest325-21hwrng19:40:291
297779966,0cyclictest325-21hwrng19:32:171
297779965,1cyclictest674-21snmpd22:51:411
297729966,0cyclictest674-21snmpd23:18:390
297729966,0cyclictest674-21snmpd19:32:080
297729966,0cyclictest674-21snmpd00:36:140
297729966,0cyclictest674-21snmpd00:31:480
297729965,1cyclictest674-21snmpd21:40:570
297729965,1cyclictest674-21snmpd00:07:040
297729964,2cyclictest674-21snmpd23:03:560
297729964,2cyclictest674-21snmpd22:42:360
297729964,0cyclictest20073-21ls20:04:590
297799955,0cyclictest325-21hwrng23:50:202
297799955,0cyclictest325-21hwrng23:31:542
297799955,0cyclictest325-21hwrng23:05:172
297799955,0cyclictest325-21hwrng22:37:382
297799955,0cyclictest325-21hwrng22:18:112
297799955,0cyclictest325-21hwrng21:59:452
297799954,1cyclictest674-21snmpd23:18:482
297799954,1cyclictest674-21snmpd20:34:582
297729955,0cyclictest674-21snmpd20:51:540
297729954,1cyclictest674-21snmpd23:05:590
297729954,1cyclictest674-21snmpd20:33:340
297729954,1cyclictest674-21snmpd20:27:070
297729954,1cyclictest674-21snmpd19:37:160
297729954,1cyclictest674-21snmpd00:04:530
297729953,2cyclictest23846-21cat00:10:150
297729953,0cyclictest18060-21sendmail19:59:590
297799944,0cyclictest325-21hwrng22:45:492
297799944,0cyclictest325-21hwrng22:01:482
297799944,0cyclictest325-21hwrng21:35:112
297799944,0cyclictest325-21hwrng21:29:012
297799944,0cyclictest325-21hwrng20:04:022
297799944,0cyclictest325-21hwrng00:36:252
297799943,1cyclictest674-21snmpd22:59:422
297799943,1cyclictest674-21snmpd21:22:282
297799943,1cyclictest674-21snmpd21:19:242
297799943,1cyclictest674-21snmpd20:35:042
297799942,2cyclictest5377-21ntpq23:25:152
297779944,0cyclictest12516-21needreboot21:05:131
297729944,0cyclictest674-21snmpd21:00:140
297729944,0cyclictest325-21hwrng23:30:530
297729944,0cyclictest325-21hwrng23:25:460
297729944,0cyclictest325-21hwrng21:57:420
297729944,0cyclictest325-21hwrng21:49:300
297729944,0cyclictest325-21hwrng21:31:040
297729944,0cyclictest325-21hwrng21:11:370
297729944,0cyclictest325-21hwrng20:45:000
297729944,0cyclictest21002-21gltestperf22:45:130
297729943,1cyclictest674-21snmpd23:24:360
297729943,1cyclictest674-21snmpd21:35:480
297729943,1cyclictest674-21snmpd20:55:080
297729943,1cyclictest1273-21sh19:20:000
297729942,2cyclictest674-21snmpd19:41:420
297799932,1cyclictest674-21snmpd19:39:362
297799932,1cyclictest29576-21unixbench_multi20:25:202
297729933,0cyclictest674-21snmpd20:39:450
297729932,1cyclictest674-21snmpd23:45:230
297729932,1cyclictest674-21snmpd22:02:160
297729932,1cyclictest674-21snmpd19:25:020
297729932,1cyclictest674-21snmpd00:16:480
297729931,2cyclictest6880-21needreboot22:10:140
297729931,2cyclictest2426-21ls20:40:130
297799920,2cyclictest29909-21chrt19:10:012
297799920,2cyclictest24466-21df_inode20:15:122
297729921,1cyclictest674-21snmpd00:25:050
297729920,2cyclictest17847-21apt-get21:20:100
297729920,2cyclictest12038-21cut21:05:110
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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